/**
 * 鼠标显示和隐藏
 * @author zhouzhanglin
 */
Mouse = function()
{ };

Mouse._isShow = true ; //指针是否在显示状态

/**
 * 静态方法：隐藏鼠标指针
 */
Mouse.hide = function()
{
	FlashCore.canvas.style.cursor = "none";
	Mouse._isShow = false ;
};

/**
 * 静态方法，显示鼠标指针
 */
Mouse.show = function()
{
	FlashCore.canvas.style.cursor = "none";
	Mouse._isShow = true ;
};

/**
 * 设置鼠标样式 
 * @param cursor
 */
Mouse.setCursor = function( cursor )
{
	cursor = cursor||"default";
	FlashCore.canvas.style.cursor = cursor;
};